MICROVOLT Antonyms There are 4 antonyms of the word microvolt. (opposite meanings)Did you mean?Definition of MICROVOLTBest Opposite Words For MICROVOLTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1kilovoltnounn2millivoltnounn3voltnounn4megavoltnounn Alternatives for MILLIVOLT Abbreviations (1)mvOpposite words for millivolt